Is Exercise Even Worth It?

If you’ve ever felt frustrated by the pressure to move more or eat “better,” you are not alone. The good news is, taking care of your health, on your own terms, does make a difference. It doesn’t have to mean chasing weight loss or fitting into someone else’s idea of what “healthy” looks like.

For teens living in bigger bodies, navigating the world can feel exhausting, both physically and emotionally. Programs like Bright Bodies, founded by Mary Savoye, MS, RD, are helping shift the focus from weight to well-being. And that shift changes everything.

Bright Bodies: A Health Program That Gets It

Bright Bodies isn’t about dieting or shrinking bodies. It’s about helping young people feel good, build confidence, and develop habits that support their version of a full, vibrant life.

Together with their families, teens in the program explore what nourishing meals can look like, how to move in ways that feel fun (not forced), and how to build a peaceful relationship with food. No calorie counting or strict meal plans, just real, flexible tools to navigate a food industry that often prioritizes sales over your health.

Workshops embrace cultural traditions and family recipes by adapting these beloved dishes in ways that use healthier ingredients. Activities like dancing, basketball, and flag football help teens find favorite ways to move their body.

How do we know Bright Bodies works? Teens across Connecticut gave their time to take part in studies measuring how their bodies handled sugar and body composition. The clinic asked them to either join Bright Bodies or receive standard weight management guidance. Their contribution was a gift to us.

What the Science Says About the Power of Bright Bodies

1. Better Metabolic Health – Without Focusing on the Scale

In one study, teens who joined Bright Bodies showed better blood sugar control and improved insulin sensitivity. These changes happened even before significant weight loss. That means the day-to-day choices we make can decrease the risk of getting diabetes no matter what the scale says.

By contrast, teens who didn’t join Bright Bodies and followed standard care actually saw a 40% rise in prediabetes. The takeaway? Addressing health directly, not just body size, makes a real impact.

The additional truth--significant weight loss did occur for every month of participation by nearly 400 kids and teens. Since they were still growing, the measurement was made by body mass index percentiles which takes into account a kid's age, weight, and height.

2. The Effect Lasts

In a second study, teens who participated in the Bright Bodies program experienced lasting health benefits, not just during the program, but well beyond it. Even one year after completing Bright Bodies, these teens showed improved insulin sensitivity and reduced body fat, while their peers who received standard care saw a decline in insulin sensitivity and a gain in body fat. These outcomes suggest that Bright Bodies don't just offer short-term support. The goal is to reshape health for the long run.

By focusing on sustainable lifestyle changes rather than calorie restriction or weight loss alone, Bright Bodies empowers teens in larger bodies to take ownership of their well-being.

3. Building Confidence & Resilience

Teens who participated in Bright Bodies didn’t just physically feel better. One of the important studies show, when participating in the program, they also reported feeling happier, less anxious, and more confident in their bodies.

This emotional strength might be the biggest win of all. Bright Bodies recognizes that mental and emotional health are just as important as physical health, and deeply connected.

So, is it worth it? Yes, because YOU are.

Were You a Part of These Studies About Bright Bodies?

If so, we’d love to hear from you! We want to know how you’re doing and how Bright Bodies may have impacted your health, especially depending on when you joined (before, during, or after puberty). Your voice can help shape what comes next for teens like you.

This report was written by Abigail Kelley and Clare Flannery, MD

Scientific Studies

Anthropometric and psychosocial changes in obese adolescents enrolled in a Weight Management Program. Savoye M, Berry D, Dziura J, Shaw M, Serrecchia JB, Barbetta G, Rose P, Lavietes S, Caprio S. J Am Diet Assoc. 2005 Mar;105(3):364-70. doi: 10.1016/j.jada.2004.12.009. PMID: 15746823

Effects of a weight management program on body composition and metabolic parameters in overweight children: a randomized controlled trial. Savoye M, Shaw M, Dziura J, Tamborlane WV, Rose P, Guandalini C, Goldberg-Gell R, Burgert TS, Cali AM, Weiss R, Caprio S. JAMA. 2007 Jun 27;297(24):2697-704. doi: 10.1001/jama.297.24.2697. PMID: 17595270 Clinical Trial.

Effect of a successful intensive lifestyle program on insulin sensitivity and glucose tolerance in obese youth. Shaw M, Savoye M, Cali A, Dziura J, Tamborlane WV, Caprio S. Diabetes Care. 2009 Jan;32(1):45-7. doi: 10.2337/dc08-0808. Epub 2008 Oct 7. PMID: 18840769 Free PMC article.

Long-term results of an obesity program in an ethnically diverse pediatric population. Savoye M, Nowicka P, Shaw M, Yu S, Dziura J, Chavent G, O'Malley G, Serrecchia JB, Tamborlane WV, Caprio S. Pediatrics. 2011 Mar;127(3):402-10. doi: 10.1542/peds.2010-0697. Epub 2011 Feb 7. PMID: 21300674 Free PMC article. Clinical Trial.

Reversal of early abnormalities in glucose metabolism in obese youth: results of an intensive lifestyle randomized controlled trial. Savoye M, Caprio S, Dziura J, Camp A, Germain G, Summers C, Li F, Shaw M, Nowicka P, Kursawe R, Depourcq F, Kim G, Tamborlane WV. Diabetes Care. 2014 Feb;37(2):317-24. doi: 10.2337/dc13-1571. Epub 2013 Sep 23. PMID: 24062325 Free PMC article. Clinical Trial.

Real-world effectiveness of the Bright Bodies healthy lifestyle intervention for childhood obesity. Samuels SL, Hu P, Maciejewski KR, Li F, Dziura J, Savoye M, Sharifi M. Obesity (Silver Spring). 2023 Jan;31(1):203-213. doi: 10.1002/oby.23627. Epub 2022 Dec 10. PMID: 36502287; PMCID: PMC9780185.